Hi all ,
Im experiencing strange problem in connecting my phone to 4g LTE.
I brought LG G3 International version(D855) with 5.0 recently, where Im unable to get the 4g connection, right now I'm able to see only 'H'. I also see that there is no option of 4g in network mode, moreover i tried all the hidden settings (*#*#4636 ,... and some other codes like 3845#*855# but doesn't work)
I have gsm/wcdma option only !!
Could anyone help me ?!!
ahmedmohsen said:
Hi all ,
Im experiencing strange problem in connecting my phone to 4g LTE.
I brought LG G3 International version(D855) with 5.0 recently, where Im unable to get the 4g connection, right now I'm able to see only 'H'. I also see that there is no option of 4g in network mode, moreover i tried all the hidden settings (*#*#4636 ,... and some other codes like 3845#*855# but doesn't work)
I have gsm/wcdma option only !!
Could anyone help me ?!!
Click to expand...
Click to collapse
What carrier is this problem occurring?
Have you tried deleting and reimporting APN settings
Have you checked whether the frequency that your carriers 4G Network runs on is supported by the G3?
itsbighead said:
What carrier is this problem occurring?
Have you tried deleting and reimporting APN settings
Have you checked whether the frequency that your carriers 4G Network runs on is supported by the G3?
Click to expand...
Click to collapse
Sorry I don't know how to do that
Related
my phone can not connect to 3G networks in most of our city, while it used to work just fine in these same places. at first i thought there must be something wrong with the carrier's base stations. but today i tested my SIM card on another LU6200(Korean version of Nitro HD) and it works perfectly both on 3G and 2g networks on that phone. but when i put it back into my phone, it can only get 2G signal. if i set the Preferred Network Type to WCDMA ONLY, it got no signal with just a cross on the signal bar. i have to put it back into GSM ONLY mode to receive signal.if i go out, i can get partial 3G connectivity here and there, but not consistently. sometimes even if i have full 3G bar signals on the status bar, i can not make calls or connect to the internet.i've got this problem probably after i tried to forcibly go into the Phone Info menu.i got repetitive " the process com.android.phone has stopped unexpectedly" promps , and i just ignored it and tried again. now ,2 options are missing from the menu, LTE/WCDMA/GSM and LTE Global.in place of them, it's UNKNOWN. i already tried flashing KDZ package of no avail. Does this mean a hardware malfucntion or software glitch?Please help!Thank you in advance
No one can answer?
freefall12 said:
No one can answer?
Click to expand...
Click to collapse
Ask att store for a different sim card i had lte issues and new sim card helped try that
LG NITRO-N XDA APP
Well you do HAVE GSM only selected. THATS 2G(EDGE)
for 3G you would need to select WCDMA
hyelton said:
Well you do HAVE GSM only selected. THATS 2G(EDGE)
for 3G you would need to select WCDMA
Click to expand...
Click to collapse
^^^So true
LG NITRO-N XDA APP
no, if i select wcdma, i got no signal.it should be hardware problem
Hello
I have just got a LG G3 D855 from Asia. and the item can't find the LTE network. only work on WCDMA & GSM. any one have that problem and how can fix it
Lun
lunlun99 said:
Hello
I have just got a LG G3 D855 from Asia. and the item can't find the LTE network. only work on WCDMA & GSM. any one have that problem and how can fix it
Lun
Click to expand...
Click to collapse
You probably have the wrong band version i maybe wrong
jaythenut said:
You probably have the wrong band version i maybe wrong
Click to expand...
Click to collapse
the box mention phone supporting LTE 700/800/900/1800/2100/2300/2600. it isn't wrong band version.
lunlun99 said:
the box mention phone supporting LTE 700/800/900/1800/2100/2300/2600. it isn't wrong band version.
Click to expand...
Click to collapse
That's strange then maybe put this in the dialer 3845#*855# and see if it is activated
jaythenut said:
That's strange then maybe put this in the dialer 3845#*855# and see if it is activated
Click to expand...
Click to collapse
what's activated mean ?
jaythenut said:
That's strange then maybe put this in the dialer 3845#*855# and see if it is activated
Click to expand...
Click to collapse
what's activated mean ? and it's show up Connection problem or invalid MMI code
lunlun99 said:
what's activated mean ?
Click to expand...
Click to collapse
If you have 4G it will say under band i think
And you do have 4G contract with your carrier
Yes. the SIM work my other phone in LTE network
jaythenut said:
If you have 4G it will say under band i think
And you do have 4G contract with your carrier
Click to expand...
Click to collapse
I'm having the same problem with Three UK, no 4G. Although 4G worked on my Lumia 1020 with the same SIM a few days ago.
If I go into the hidden menu under LTE you can set it to use LTE and it connects to 4G brefiely then goes back to 3G and it never shows GSM/ WCDMA / LTE auto in the mobile networks menu, just GSm / WCDMA auto.
I noticed on the demo unit in a Three store that the phones software version was V10a-EUR-XX whereas mine is V10g-HKG-XX.
lewisco said:
I'm having the same problem with Three UK, no 4G. Although 4G worked on my Lumia 1020 with the same SIM a few days ago.
If I go into the hidden menu under LTE you can set it to use LTE and it connects to 4G brefiely then goes back to 3G and it never shows GSM/ WCDMA / LTE auto in the mobile networks menu, just GSm / WCDMA auto.
I noticed on the demo unit in a Three store that the phones software version was V10a-EUR-XX whereas mine is V10g-HKG-XX.
Click to expand...
Click to collapse
if you have root you can try deleting (or renaming) LTE Config.apk from /system/app
Lennyuk said:
if you have root you can try deleting (or renaming) LTE Config.apk from /system/app
Click to expand...
Click to collapse
Is there anything that can be done without root? I've tried setting the LTE in the hidden services menu and it connects foe a few seconds and then goes back to HSDPA. If seeting to LTE only it stays on LTE but not sure how it will work if I leave 4G coverage? I've also enabled fast dormancy but that doesn't seem to help.
There was a discussion about this in the UK thread, some phones came with 4G deactivated (on the 800MHz band used by 3 and Vodafone) that had to be activated at every boot. Replacing it fixed the problem as its not supposed to happen. But since the phone is from Asia who knows. Im not sure if flashing the eur version of the rom would work?
lewisco said:
Is there anything that can be done without root? I've tried setting the LTE in the hidden services menu and it connects foe a few seconds and then goes back to HSDPA. If seeting to LTE only it stays on LTE but not sure how it will work if I leave 4G coverage? I've also enabled fast dormancy but that doesn't seem to help.
Click to expand...
Click to collapse
fast dormancy is a network dependant setting that has nothing to do with the generation of signal you are receiving.
The only other option you have is to try and flash another firmware version.
Lennyuk said:
fast dormancy is a network dependant setting that has nothing to do with the generation of signal you are receiving.
The only other option you have is to try and flash another firmware version.
Click to expand...
Click to collapse
Can you recommend which FW to use?
Same here d855 version 3gb ram from Hong Kong no lte in the settings
stinkypoo said:
Same here d855 version 3gb ram from Hong Kong no lte in the settings
Click to expand...
Click to collapse
LTE will work from the hidden menu, or download 4G switcher from the Play store which will take you to the menu also. Just change it to LTE/GSM/WCDMA and it will work on the 4G network (at least on 3 UK). LG UK support will not help as it came from HK. I still want to know if I can flash a Euro 32GB ROM to my phone to get it working natively.
make sure u have activate your LTE with your carrier,i you have done it,and still didnt have LTE, try the hidden menu,or try 4G switch frm playstore,rooting and deleting lteconfig from system/app would be your last option (i prefer this)
Lennyuk said:
if you have root you can try deleting (or renaming) LTE Config.apk from /system/app
Click to expand...
Click to collapse
thank you, this fixed my problem!
my lte/3g/2g settings was everytime reset to 2g/3g modus when i got back to settings. i deleted lte config.apk and the .odex file, rebooted and BAM! it keeps on lte/3g/2g
Solved
I had the same issue (no LTE option in Networks configuration menu), until today: My phone installed firmware V10i-HKG-XX, and now I have the "GSM/WCDMA/LTE auto" option in Preferred Network Mode.
Cheers
LG G3 Asian D855 no 4G
lunlun99 said:
Hello
I have just got a LG G3 D855 from Asia. and the item can't find the LTE network. only work on WCDMA & GSM. any one have that problem and how can fix it
Lun
Click to expand...
Click to collapse
Do the following -
1. From the dailer, type in 3845#*855#
2. Select LTE Only
3. Modem Setting
4. RAT Selection
5. GSM/WCDMA/LTE Auto
You should now receive 4G but everytime you reboot, you have to repeat this procedure
Hi everyone and thanks in advance for your time.
I have an unlocked Korean Optimus G Pro from the Olleh company. I switched providers to AT&T but it seems that the phone doesn't has access to the Data network provided. I have great phone signal but no Data network (No 4G LTE, 3G, Edge. Nothing at all). Everytime I turn on my data I get the message "Connection unavailable. Configure Mobile Network or Wi-Fi settings to download data."
I understand that AT&T is GSM. But this phone so far is only working with WCDMA only. I've tried switching it to GSM or any ways to make data network available with AT&T but so far it is not working. I checked the WCDMA Service settings but no luck.
Can anyone help me with this? Thanks! :good:
3rick89 said:
Hi everyone and thanks in advance for your time.
I have an unlocked Korean Optimus G Pro from the Olleh company. I switched providers to AT&T but it seems that the phone doesn't has access to the Data network provided. I have great phone signal but no Data network (No 4G LTE, 3G, Edge. Nothing at all). Everytime I turn on my data I get the message "Connection unavailable. Configure Mobile Network or Wi-Fi settings to download data."
I understand that AT&T is GSM. But this phone so far is only working with WCDMA only. I've tried switching it to GSM or any ways to make data network available with AT&T but so far it is not working. I checked the WCDMA Service settings but no luck.
Can anyone help me with this? Thanks! :good:
Click to expand...
Click to collapse
Hi, Just try to configure the APN for your company, and that´s will be fine
Rucosta said:
Hi, Just try to configure the APN for your company, and that´s will be fine
Click to expand...
Click to collapse
i live in pakistan , i set the apn for my network but still cant get a 3g, H, H+ on my phone . Lg g pro F240L. Any suggestion?
I've got this issue where the icon of 4g and LTE not showing on my H818P (G4 dual sim) only got H, H+, 3G and E
I've doubled check the LTE bands and it's compatible here in Saudi Arabia
I tried to enter the code *#*#4636#*#* and open the phone information menu but I get "This Application does not work on this device"
I tried some apps from the market but with no luck .
does anyone got an idea or a fix for that, I really like the phone and I hate to return it since it's crucial feature to me
i got the same problem, im here in abu dhabi and i cant see the 4g icon or h+
I also do not get 4g LTE even though my model is supposed to support the band's of LTE my network uses. It's a shame but them again he speeds I get on HSPA+ are really not that bad. I think I will learn to live with it. Hopefully someone can come up with a way to enable more bands or unlock something that is blocking 4g. When I do connect to 4g LTE I can't send text messages so that's a no go.
Sent from my VS986
ElShe7s said:
I've got this issue where the icon of 4g and LTE not showing on my H818P (G4 dual sim) only got H, H+, 3G and E
I've doubled check the LTE bands and it's compatible here in Saudi Arabia
I tried to enter the code *#*#4636#*#* and open the phone information menu but I get "This Application does not work on this device"
I tried some apps from the market but with no luck .
does anyone got an idea or a fix for that, I really like the phone and I hate to return it since it's crucial feature to me
Click to expand...
Click to collapse
jakemadz said:
i got the same problem, im here in abu dhabi and i cant see the 4g icon or h+
Click to expand...
Click to collapse
The code is 277634#*#
Make sure you got the obvious set - network mode set to edge/wcdma/lte
Make sure provider data plan allows 4g, some plans/packages are restricted to 3g.
Sent from my LG-H818 using XDA Free mobile app
Well, I've tried everything.
At the end I've changed my sim card to a new one. It didn't work in the beginning but in a day or so it got LTE.
Hope it helps
Hi All,
I updated my LG G4 yesterday and i have a similar issue. the difference is i cannot connect to the 4G network. After i enable mobile data, nothing happens and i dont see the 4G sign. How did you get past this, did you factory reset or is there another way?
I tried to enter the code *#*#4636#*#* and open the phone information menu but I get "This Application does not work on this device"
Ideas?
happened to me, flashed v10g and now I have 3g+, h+, and 4g off course
edit : ok, I just figured this out, only software version v 10g OPT2 -H and v20e OPT2 -HQ have 3g+ and h+
Software version
NeoDJW said:
happened to me, flashed v10g and now I have 3g+, h+, and 4g off course
edit : ok, I just figured this out, only software version v 10g OPT2 -H and v20e OPT2 -HQ have 3g+ and h+
Click to expand...
Click to collapse
How did you flash it? Do you have instructions i can follow?
Android version is 6.0, Kernel Version 3.10.84, software version US991120c.
dabdul said:
How did you flash it? Do you have instructions i can follow?
Android version is 6.0, Kernel Version 3.10.84, software version US991120c.
Click to expand...
Click to collapse
http://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803
for acer z530 how to show the icon 4g?
ElShe7s said:
I've got this issue where the icon of 4g and LTE not showing on my H818P (G4 dual sim) only got H, H+, 3G and E
I've doubled check the LTE bands and it's compatible here in Saudi Arabia
I tried to enter the code *#*#4636#*#* and open the phone information menu but I get "This Application does not work on this device"
I tried some apps from the market but with no luck .
does anyone got an idea or a fix for that, I really like the phone and I hate to return it since it's crucial feature to me
Click to expand...
Click to collapse
Mine did the same. Go to "settings", then "networks", then "more", then scroll down to "mobile networks", then "system select". I switched from 'Global" to "LTE/CDMA" My lg g4 now says 4g lte
Pls help me fix my LG G3 issue. I can send messages and calls but cannot connect to the internet. No H+ or 4G sign on the network icon even I'm on internet settings. The issue even I changed my sim card.
my g4 can't seem to achieve H+ connection even if it is available in my area.
my phone could only connect with H.
is this normal or is there something wrong with my phone or its settings?
Do you live in Philippines? I am having the same issue, not most of the time. There was some circumstances that my mobile data is not working even when subscribed to a data promos.
yes, i'm from the philippines
Hey, how was your phone now? Are you on marshmallow?
still can't connect with H+
i'm using marshmallow
pipeysh said:
still can't connect with H+
i'm using marshmallow
Click to expand...
Click to collapse
go to *#546368#*815#
then field test
then modem settings
then rat selection
then select wcdma only.try once.
how did you guys fix this problem where did you buy your phones?